Thankyou for putting this together!
Perfect timing, as I just restored my energy monitoring MQTT Topic stream(s), and needed to pull some of them back into Hubitat and WatchTower.
Here's what that looks like, with a small number of the Topics coming from my EM (Brultech GEM):
The two graphs in the middle, for Solar and for the Kitchen Fridge, are sourced over MQTT from their respective breakers, whilst the more granular Consumption (Power) data is coming from INNR outlets.
... and yes, it's gloomy here today, hence the low Solar-generation 
